repeater 横向展示数据（内含展示数据列控制函数）

<asp:Repeater ID="rptTest" runat="server">
            <HeaderTemplate>
                <table>
            </HeaderTemplate>
            <ItemTemplate>
                <asp:PlaceHolder ID="PlaceHolder1" runat="server" Visible='<%# (Container.ItemIndex + 1) % 7 ==1 %>'>
                    <tr>
                </asp:PlaceHolder>
                <td>
                    <%#Eval("Year") %>//此处填上您所要展示的数据列
                </td>
                <asp:PlaceHolder ID="PlaceHolder2" runat="server" Visible='<%# (Container.ItemIndex + 1) % 7==0 %>'>
                    </tr> </asp:PlaceHolder>
            </ItemTemplate>
            <FooterTemplate>
                </table>
            </FooterTemplate>
        </asp:Repeater>